I just finished a 40 cal early Lancaster LH flint. I have a basket full of 50+ calibers, wanted something "fur squirrel's and setch". I have shot it with 30 and 40grs of fffg, a lil much for bushytails. Gonna try 20grs, mebbe 15. I also have a 40 cal REAL mold, throws a 200 grain REAL bullet, it should make a deer take notice.